D114F450 Parabolic Reflector devised for DIY astronomical telescope enthusiasts, featuring a 114mm caliber and 450mm focal length.
Precision-engineered primary mirror with 1/6 λ accuracy, ensuring optimal light reflection and clarity for stargazing and astrophotography.
Includes a secondary mirror with a 35mm short axis, providing enhanced viewing capabilities and improved image .
Durable aluminum film coating on the lens surface protects against environmental factors while maintaining .
Easy to clean and maintain; follow simple instructions for mirror care to ensure longevity and optimal performance of your telescope.
وصف
Used:Cleaning the mirror surface: first blow off the dust that can be blown off with a blown balloon, then use a good absorbent cotton to dip the alcohol and gently wipe the mirror.
After drying, look at the light source from the side to see if there is some cotton or Keep the water stains on top, and if necessary, gently wipe them with some good mirror cloth (be careful, otherwise it will affect your telescope).